PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

BP4705Contact,electrical

Burke Products Inc · NSN 5999-00-780-5314 · FSC 5999 · No Item Name Available
Verified by PartsTable
NSN 5999-00-780-5314 — this item is cataloged by the U.S. Government under National Stock Number 5999-00-780-5314. Primary manufacturer part number: BP4705.
Features
  • Contact,electrical — FSC 5999
  • Mounting Method: UNTHREADED HOLE(S)
  • Mounting Facility Quantity: 1
  • Unthreaded Mounting Hole Diameter: 0.337 INCHES NOMINAL IN
  • Terminal Type and Quantity: 1 EYELET CENTER
  • Style Designator: IRREGULAR SHAPE
  • Material: BERYLLIUM BODY AND CONTACT
  • Mounting Method: UNTHREADED HOLE(S)
Applications
  • Applications requiring Beryllium Body and Contact construction
General Description

The Contact,electrical, cataloged under National Stock Number 5999-00-780-5314, is classified within Federal Supply Class 5999 (No Item Name Available) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Burke Products Inc. Government technical data includes 12 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN5999-00-780-5314
Primary Part NumberBP4705
Item NameContact,electrical
FSC / FSG5999 / 59 — No Item Name Available
ManufacturerBurke Products Inc
StatusACTIVE
Mounting MethodUNTHREADED HOLE(S)
Mounting Facility Quantity1
Unthreaded Mounting Hole Diameter0.337 INCHES NOMINAL IN
Terminal Type and Quantity1 EYELET CENTER
Style DesignatorIRREGULAR SHAPE
MaterialBERYLLIUM BODY AND CONTACT
Mounting MethodUNTHREADED HOLE(S)
Mounting Facility Quantity1
Unthreaded Mounting Hole Diameter0.337 INCHES NOMINAL IN
Terminal Type and Quantity1 EYELET CENTER
Style DesignatorIRREGULAR SHAPE
MaterialBERYLLIUM BODY AND CONTACT
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Shelf Life Code0
Unit of IssueEA
SMR CodeX
Verified Substitutes 11
5961-00-138-50841854-0435 INTERCHANGEABLE
Transistor
Keysight Technologies Inc
5325-00-281-66282019920 INTERCHANGEABLE
Ring,retaining
General Motors Llc Dba General Motors Llc
6340-00-347-4713A21-1C INTERCHANGEABLE
Control Assy,warnin
Honeywell International Inc. Dba Honeywell Div Aerospace ? Redmond Commercial
3510-00-410-8417JA-00211 INTERCHANGEABLE
Air Strainer Assembly
Alliance Laundry Systems Llc
5325-00-641-2518A211 INTERCHANGEABLE
Eyelet,metallic
Edwin B. Stimpson Company, Inc. Dba Stimpson
5910-01-013-2377247AS-C1492-001 INTERCHANGEABLE
Capacitor,fixed,electrolytic
Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier
3040-01-175-5195A2-11 INTERCHANGEABLE
Shaft,straight
Roller Bearing Co of America, Inc Div Pic Design
4820-01-205-2123M3 INTERCHANGEABLE
Valve,regulating,fluid Pressure
Mako Compressors, Llc
4030-01-332-456812577017 INTERCHANGEABLE
Hook,chain,s
Army, United States Department of the Dba Watervliet Arsenal Div Business Development
3010-01-365-6905A-211 INTERCHANGEABLE
Yoke Assembly,clutc
Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic
Cross-Reference Index
Part NumberManufacturer
BP4705 PRIMARY Burke Products Inc (USA)
A-211 Burke Products Inc (USA)
6395-2-8 Ward Leonard Ct Llc (USA)
Related Parts
5961-00-138-5084INTERCHANGEABLE
TRANSISTOR
1854-0435
5325-00-281-6628INTERCHANGEABLE
RING,RETAINING
2019920
6340-00-347-4713INTERCHANGEABLE
CONTROL ASSY,WARNIN
A21-1C
3510-00-410-8417INTERCHANGEABLE
AIR STRAINER ASSEMBLY
JA-00211
5325-00-641-2518INTERCHANGEABLE
EYELET,METALLIC
A211
5910-01-013-2377INTERCHANGEABLE
CAPACITOR,FIXED,ELECTROLYTIC
247AS-C1492-001
3040-01-175-5195INTERCHANGEABLE
SHAFT,STRAIGHT
A2-11
4820-01-205-2123INTERCHANGEABLE
VALVE,REGULATING,FLUID PRESSURE
M3
4030-01-332-4568INTERCHANGEABLE
HOOK,CHAIN,S
12577017
3010-01-365-6905INTERCHANGEABLE
YOKE ASSEMBLY,CLUTC
A-211
6680-01-406-9619INTERCHANGEABLE
FLOAT,SIGHT INDICATOR
A211

Frequently Asked Questions

What is NSN 5999-00-780-5314?

NSN 5999-00-780-5314 is a Contact,electrical, manufactured by Burke Products Inc, classified under FSC 5999 (No Item Name Available). Status: active.

What are the part numbers for NSN 5999-00-780-5314?

NSN 5999-00-780-5314 has 3 cross-referenced part numbers: BP4705 (Burke Products Inc), A-211 (Burke Products Inc), 6395-2-8 (Ward Leonard Ct Llc).

What NSN replaces 5999-00-780-5314?

There are 11 known substitutes for 5999-00-780-5314: 5961-00-138-5084, 5325-00-281-6628, 6340-00-347-4713 and 8 more. Verify interchangeability with system specifications before substitution.

What are the specifications of BP4705?

Key specifications for BP4705: Mounting Method: UNTHREADED HOLE(S); Mounting Facility Quantity: 1; Unthreaded Mounting Hole Diameter: 0.337 INCHES NOMINAL IN; Overall Width: 1.500 INCHES NOMINAL IN. 16 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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